{ "pipeline": "dl", "timestamp": "2026-06-29T20:45:12.755636", "config": { "seed": 42, "n_tuning_trials": 30, "cv_folds": 5, "quick": false, "architectures": [ "catboost", "xgboost", "cann", "cann_gbm", "ft_transformer", "tabm", "localglmnet", "drn" ], "epochs": 300, "patience": 30, "batch_size": 512, "n_ensemble": 3, "catboost_iterations": 2000, "mono_lambda": 0.1 }, "best_model": "xgboost", "double_lift_vs_glm": 1.033, "glm_gini": 0.19835532870019956, "models": { "catboost": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.217189, "mae": 24008.1321, "rmse": 31405.2728, "cv_rmse": 0.175808, "ae_ratio": 1.146532, "mean_actual": 178634.4191, "mean_predicted": 155804.1077, "gamma_deviance": -31.599869 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.19955, "mae": 29223.4503, "rmse": 42466.5792, "cv_rmse": 0.226094, "ae_ratio": 1.160751, "mean_actual": 187827.3717, "mean_predicted": 161815.4533, "gamma_deviance": -14.947891 }, "training_time": 2.687849998474121, "best_params": {}, "n_params": 499 }, "xgboost": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.221199, "mae": 5759.4073, "rmse": 7959.4927, "cv_rmse": 0.044557, "ae_ratio": 1.002072, "mean_actual": 178634.4191, "mean_predicted": 178265.0061, "gamma_deviance": -2.187904 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.20495, "mae": 17203.8948, "rmse": 29715.992, "cv_rmse": 0.158209, "ae_ratio": 0.998457, "mean_actual": 187827.3717, "mean_predicted": 188117.697, "gamma_deviance": -4.691965 }, "training_time": 0.39440107345581055, "best_params": { "max_depth": 6, "eta": 0.05, "n_estimators": 1000, "reg_alpha": 0.1, "reg_lambda": 1.0, "subsample": 0.85, "colsample_bytree": 0.85, "early_stopping_rounds": 50 }, "n_params": 462 }, "cann": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.202411, "mae": 23155.4686, "rmse": 34338.3103, "cv_rmse": 0.192227, "ae_ratio": 1.018042, "mean_actual": 178634.4191, "mean_predicted": 175468.5434, "gamma_deviance": -37.783704 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.194059, "mae": 24906.0643, "rmse": 40934.7862, "cv_rmse": 0.217938, "ae_ratio": 1.024133, "mean_actual": 187827.3717, "mean_predicted": 183401.323, "gamma_deviance": -9.638755 }, "training_time": 6.516291856765747, "best_params": { "hidden_dims": [ 128, 64 ], "dropout": 0.2, "lr": 0.001, "weight_decay": 0.001 }, "n_params": 52815, "n_ensemble_members": 3, "best_epochs": [ 0, 0, 0 ] }, "cann_gbm": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.214997, "mae": 26973.8176, "rmse": 36715.2832, "cv_rmse": 0.205533, "ae_ratio": 1.167739, "mean_actual": 178634.4191, "mean_predicted": 152974.6205, "gamma_deviance": -40.585313 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.194023, "mae": 32932.265, "rmse": 48574.5172, "cv_rmse": 0.258613, "ae_ratio": 1.192998, "mean_actual": 187827.3717, "mean_predicted": 157441.4424, "gamma_deviance": -20.046771 }, "training_time": 5.8221588134765625, "best_params": { "hidden_dims": [ 128, 64 ], "dropout": 0.2, "lr": 0.001, "weight_decay": 0.001 }, "n_params": 52815, "n_ensemble_members": 3, "best_epochs": [ 0, 0, 0 ] }, "ft_transformer": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.05933, "mae": 178578.1372, "rmse": 194469.1036, "cv_rmse": 1.088643, "ae_ratio": 3173.923706, "mean_actual": 178634.4191, "mean_predicted": 56.2819, "gamma_deviance": -7317306.734206 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.036815, "mae": 187771.0898, "rmse": 203270.2569, "cv_rmse": 1.082219, "ae_ratio": 3337.260207, "mean_actual": 187827.3717, "mean_predicted": 56.2819, "gamma_deviance": -2023550.196912 }, "training_time": 340.80848002433777, "best_params": { "d_model": 64, "n_heads": 4, "n_layers": 3, "dropout": 0.1, "ffn_factor": 4, "lr": 0.0005, "weight_decay": 0.0001 }, "n_params": 483267, "n_ensemble_members": 3, "best_epochs": [ 299, 299, 299 ] }, "tabm": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.064854, "mae": 178609.1615, "rmse": 194497.5932, "cv_rmse": 1.088802, "ae_ratio": 7072.489783, "mean_actual": 178634.4191, "mean_predicted": 25.2576, "gamma_deviance": -16328852.827116 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.033122, "mae": 187802.1149, "rmse": 203298.9164, "cv_rmse": 1.082371, "ae_ratio": 7436.715938, "mean_actual": 187827.3717, "mean_predicted": 25.2568, "gamma_deviance": -4515436.929884 }, "training_time": 176.6026849746704, "best_params": { "n_members": 8, "hidden_dims": [ 128, 64 ], "dropout": 0.2, "lr": 0.001, "weight_decay": 0.0001 }, "n_params": 410364, "n_ensemble_members": 3, "best_epochs": [ 299, 299, 299 ] }, "localglmnet": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.206005, "mae": 21552.5978, "rmse": 38899.1139, "cv_rmse": 0.217758, "ae_ratio": 0.994052, "mean_actual": 178634.4191, "mean_predicted": 179703.2482, "gamma_deviance": -32.628445 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.199053, "mae": 23419.5912, "rmse": 41406.0148, "cv_rmse": 0.220447, "ae_ratio": 0.988121, "mean_actual": 187827.3717, "mean_predicted": 190085.4273, "gamma_deviance": -7.820823 }, "training_time": 6.341158151626587, "best_params": { "hidden_dims": [ 64, 32 ], "dropout": 0.3, "coeff_reg": 1.0, "lr": 0.0001, "weight_decay": 0.01 }, "n_params": 22620, "n_ensemble_members": 3, "best_epochs": [ 0, 0, 1 ] }, "drn": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.202143, "mae": 25139.4589, "rmse": 48095.4937, "cv_rmse": 0.26924, "ae_ratio": 1.002491, "mean_actual": 178634.4191, "mean_predicted": 178190.489, "gamma_deviance": -42.297568 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.196194, "mae": 27927.6243, "rmse": 50086.1878, "cv_rmse": 0.266661, "ae_ratio": 0.981333, "mean_actual": 187827.3717, "mean_predicted": 191400.3003, "gamma_deviance": -10.697358 }, "training_time": 6.589911937713623, "best_params": { "hidden_dims": [ 128, 64 ], "dropout": 0.2, "kl_alpha": 0.1, "lr": 0.001, "weight_decay": 0.0001 }, "n_params": 53010, "n_ensemble_members": 3, "best_epochs": [ 0, 0, 0 ] }, "stacked_ensemble": { "metrics_train": { "split": "train", "n": 1156, "n_params": 0, "gini": 0.221199, "mae": 5759.4073, "rmse": 7959.4927, "cv_rmse": 0.044557, "ae_ratio": 1.002072, "mean_actual": 178634.4191, "mean_predicted": 178265.0061, "gamma_deviance": -2.187904 }, "metrics_test": { "split": "test", "n": 304, "n_params": 0, "gini": 0.20495, "mae": 17203.8948, "rmse": 29715.992, "cv_rmse": 0.158209, "ae_ratio": 0.998457, "mean_actual": 187827.3717, "mean_predicted": 188117.697, "gamma_deviance": -4.691965 }, "training_time": 0.0017802715301513672, "best_params": {}, "n_params": 9, "base_weights": { "glm": 0.0, "catboost": 0.0, "xgboost": 1.0, "cann": 0.0, "cann_gbm": 0.0, "ft_transformer": 0.0, "tabm": 0.0, "localglmnet": 0.0, "drn": 0.0 } } } }